12183505390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1\times {\mathrm{947}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 25227417600

約数和(自身を除く): 13043912210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 769, 947, 1195, 1538, 1673, 1894, 2390, 3346, 3845, 4735, 5383, 6629, 7690, 8365, 9470, 10766, 13258, 16730, 26915, 33145, 53830, 66290, 183791, 226333, 367582, 452666, 728243, 918955, 1131665, 1286537, 1456486, 1584331, 1837910, 2263330, 2573074, 3168662, 3641215, 5097701, 6432685, 7282430, 7921655, 10195402, 12865370, 15843310, 25488505, 50977010, 174050077, 348100154, 870250385, 1218350539, 1740500770, 2436701078, 6091752695, 12183505390]

約数ペア:

[(1, 12183505390), (2, 6091752695), (5, 2436701078), (7, 1740500770), (10, 1218350539), (14, 870250385), (35, 348100154), (70, 174050077), (239, 50977010), (478, 25488505), (769, 15843310), (947, 12865370), (1195, 10195402), (1538, 7921655), (1673, 7282430), (1894, 6432685), (2390, 5097701), (3346, 3641215), (3845, 3168662), (4735, 2573074), (5383, 2263330), (6629, 1837910), (7690, 1584331), (8365, 1456486), (9470, 1286537), (10766, 1131665), (13258, 918955), (16730, 728243), (26915, 452666), (33145, 367582), (53830, 226333), (66290, 183791)]